secondary emission

noun

: the emission of electrons from a surface that is bombarded by particles (such as electrons or ions) from a primary source

Word History

First Known Use

1918, in the meaning defined above

Time Traveler
The first known use of secondary emission was in 1918

Dictionary Entries Near secondary emission

secondary electron

secondary emission

secondary enrichment

See More Nearby Entries 

Cite this Entry

“Secondary emission.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/secondary%20emission. Accessed 24 Nov. 2024.

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Medical Definition

secondary emission

noun
: the emission of electrons from a surface that is bombarded by particles (as electrons or ions) from a primary source

More from Merriam-Webster on secondary emission

Britannica.com: Encyclopedia article about secondary emission

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